CN112792753A - Photovoltaic grinding wheel machining process - Google Patents
Photovoltaic grinding wheel machining process Download PDFInfo
- Publication number
- CN112792753A CN112792753A CN202110073329.0A CN202110073329A CN112792753A CN 112792753 A CN112792753 A CN 112792753A CN 202110073329 A CN202110073329 A CN 202110073329A CN 112792753 A CN112792753 A CN 112792753A
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- Prior art keywords
- photovoltaic
- grinding wheel
- polishing
- grinding
- chuck
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/009—Tools not otherwise provided for
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a photovoltaic grinding wheel processing technology, which comprises the steps of preparing a photovoltaic grinding wheel to be processed and an instrument for processing the photovoltaic grinding wheel, grinding the surface of a photovoltaic grinding disc to be processed by a grinding device, clamping the photovoltaic grinding disc by a clamping disc, slotting the tooth head end on the photovoltaic grinding wheel by a slotting device, heating and unhairing the inside of a tooth socket between adjacent tooth heads after slotting by a high-temperature gun, and finally polishing and grinding all parts on the photovoltaic grinding wheel.
Description
Technical Field
The invention relates to the technical field of photovoltaic grinding wheel processing, in particular to a photovoltaic grinding wheel processing technology.
Background
The photovoltaic is a solar photovoltaic power generation system for short, is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material and has two modes of independent operation and grid-connected operation.
Meanwhile, solar photovoltaic power generation systems are classified, and one is centralized, such as a large northwest ground photovoltaic power generation system; one is distributed (with >6MW as boundary), such as factory building roof photovoltaic power generation system of industry and commerce, resident house roof photovoltaic power generation system.
With the continuous development of the solar photovoltaic industry, the photovoltaic glass is widely used. In order to make the photovoltaic glass reach the use standard, the photovoltaic glass is usually polished to meet the use requirement. The grinding of the photovoltaic glass is usually completed through a grinding wheel, the grinding wheel special for the photovoltaic glass in the prior art comprises a grinding wheel base body, a groove is formed in the peripheral surface of the grinding wheel body, when the grinding wheel is used, the edge of the glass is arranged in the groove, and the glass is ground through the groove.
The photovoltaic grinding wheel is cast and molded firstly and then processed in the later period, so that the photovoltaic grinding wheel with good quality guarantee can be provided for customers, and the technical scheme provides a technical process for later-period processing of the photovoltaic grinding wheel.
Disclosure of Invention
The invention aims to provide a photovoltaic grinding wheel to be processed and an apparatus for processing the photovoltaic grinding wheel, wherein the surface of a photovoltaic grinding disc to be processed is ground by a grinding device, the photovoltaic grinding disc is clamped by a clamping disc, the tooth head end on the photovoltaic grinding wheel is grooved by a grooving device, the inside of a tooth socket between adjacent tooth heads after grooving is heated by a high-temperature gun for hair removal, and finally all parts on the photovoltaic grinding wheel are polished and ground.
In order to achieve the purpose, the invention provides the following technical scheme: a photovoltaic grinding wheel machining process comprises the following steps:
A. preparing a photovoltaic grinding wheel to be processed and an instrument for processing the photovoltaic grinding wheel;
B. polishing the surface of a photovoltaic millstone to be processed by a polishing device;
C. clamping the photovoltaic grinding disc by using a chuck, and grooving the tooth head end on the photovoltaic grinding wheel by using a grooving device;
D. heating and dehairing the interior of the tooth socket between the adjacent tooth heads after slotting by adopting a high-temperature gun;
E. and finally, polishing and grinding all parts on the photovoltaic grinding wheel.
Preferably, the four-jaw chuck, the grooving machine, the upper and lower chucks, the polishing machine and the high-temperature gun for processing the photovoltaic grinding wheel are prepared according to the step A.
Preferably, said step B is carried out according to
a. Clamping the photovoltaic grinding wheel by adopting an upper chuck and a lower chuck;
b. and polishing the outer surface of the photovoltaic grinding wheel by using a polishing machine until the surface is smooth.
Preferably, said step C is carried out
a. Clamping the photovoltaic grinding wheel by adopting a four-claw chuck, and adjusting the angle of the photovoltaic grinding wheel;
b. and (3) grooving the tooth heads of the photovoltaic grinding wheel by using a steel wire grooving machine, wherein the distances among the tooth heads are the same, and the groove depths are the same.
Preferably, according to the step D, the inside of the grooved notch is heated by using a high temperature gun until no burr appears in the grooved notch.
Preferably, according to the step E, a polishing machine is used for performing final fine polishing on the photovoltaic grinding wheel, and the surface of the processed photovoltaic grinding wheel is subjected to protective oil atomization treatment.
Compared with the prior art, the invention has the beneficial effects that:
(1) after polishing, cleaning by adopting a 15% sulfuric acid solution, removing metal powder generated by polishing, and pickling can effectively treat metal scraps and simultaneously enable the polished notch surface to be more smooth;
(2) the surface of the processed photovoltaic grinding wheel is treated by protective oil atomization, so that the photovoltaic grinding wheel is prevented from being oxidized and rusted after being contacted with air;
(3) the photovoltaic grinding wheel has the advantages that the processing technology is complete, the slotting treatment on the tooth head of the photovoltaic grinding wheel is realized, the processed photovoltaic grinding wheel is smooth in surface, and the technology quality is high.
Drawings
FIG. 1 is a flow chart of the method for opening holes on the surface of the filter element of the air filter of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a photovoltaic grinding wheel machining process comprises the following steps:
A. preparing a photovoltaic grinding wheel to be processed and an instrument for processing the photovoltaic grinding wheel;
B. polishing the surface of a photovoltaic millstone to be processed by a polishing device;
C. clamping the photovoltaic grinding disc by using a chuck, and grooving the tooth head end on the photovoltaic grinding wheel by using a grooving device;
D. heating and dehairing the interior of the tooth socket between the adjacent tooth heads after slotting by adopting a high-temperature gun;
E. and finally, polishing and grinding all parts on the photovoltaic grinding wheel, and carrying out protective oil atomization treatment on the surface of the processed photovoltaic grinding wheel.
Preparing a four-jaw chuck for processing the photovoltaic grinding wheel, a grooving machine, an upper chuck and a lower chuck, a polishing machine and a high-temperature gun.
The photovoltaic grinding wheel is clamped by the upper chuck and the lower chuck, the outer surface of the photovoltaic grinding wheel is polished by the polishing machine until the surface is smooth, 15% sulfuric acid solution is adopted for cleaning after polishing, metal powder generated by polishing is removed, metal fragments can be effectively treated by acid washing, and the surface of a polished notch can be leveled more.
The photovoltaic grinding wheel is clamped by the four-jaw chuck, the angle of the photovoltaic grinding wheel is adjusted, the tooth heads of the photovoltaic grinding wheel are grooved by the steel wire grooving machine, the distance between the tooth heads is the same, and the groove depth is the same.
Adopt the high temperature rifle to heat the notch inside after the fluting, make the inside burr that does not appear of slotted notch, adopt burnishing and polishing machine to carry out final meticulous polishing on the photovoltaic emery wheel, adopt the clear water to wash the postdrying treatment again, adopt the protection oil atomization processing with the surface of the photovoltaic emery wheel of processing completion at last, appear oxidizing rust after avoiding photovoltaic emery wheel and the air contact.
In conclusion, the processing technology of the photovoltaic grinding wheel is perfect, the slotting treatment on the tooth head of the photovoltaic grinding wheel is realized, the processed photovoltaic grinding wheel is smooth in surface, and the technology quality is high.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A photovoltaic grinding wheel processing technology is characterized in that: the method comprises the following steps:
A. preparing a photovoltaic grinding wheel to be processed and an instrument for processing the photovoltaic grinding wheel;
B. polishing the surface of a photovoltaic millstone to be processed by a polishing device;
C. clamping the photovoltaic grinding disc by using a chuck, and grooving the tooth head end on the photovoltaic grinding wheel by using a grooving device;
D. heating and dehairing the interior of the tooth socket between the adjacent tooth heads after slotting by adopting a high-temperature gun;
E. and finally, polishing and grinding all parts on the photovoltaic grinding wheel.
2. The photovoltaic grinding wheel machining process according to claim 1, wherein: and B, preparing a four-jaw chuck, a grooving machine, an upper chuck and a lower chuck, a polishing machine and a high-temperature gun for processing the photovoltaic grinding wheel according to the step A.
3. The photovoltaic grinding wheel machining process according to claim 1, wherein: according to step B
a. Clamping the photovoltaic grinding wheel by adopting an upper chuck and a lower chuck;
b. and polishing the outer surface of the photovoltaic grinding wheel by using a polishing machine until the surface is smooth.
4. The photovoltaic grinding wheel machining process according to claim 1, wherein: according to step C
a. Clamping the photovoltaic grinding wheel by adopting a four-claw chuck, and adjusting the angle of the photovoltaic grinding wheel;
b. and (3) grooving the tooth heads of the photovoltaic grinding wheel by using a steel wire grooving machine, wherein the distances among the tooth heads are the same, and the groove depths are the same.
5. The photovoltaic grinding wheel machining process according to claim 1, wherein: and D, heating the inside of the grooved notch by adopting a high-temperature gun according to the step D until no burr appears in the grooved notch.
6. The photovoltaic grinding wheel machining process according to claim 1, wherein: and D, performing final fine polishing on the photovoltaic grinding wheel by using a polishing machine according to the step E, and performing protective oil atomization treatment on the surface of the processed photovoltaic grinding wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110073329.0A CN112792753A (en) | 2021-01-20 | 2021-01-20 | Photovoltaic grinding wheel machining process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110073329.0A CN112792753A (en) | 2021-01-20 | 2021-01-20 | Photovoltaic grinding wheel machining process |
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| Publication Number | Publication Date |
|---|---|
| CN112792753A true CN112792753A (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110073329.0A Withdrawn CN112792753A (en) | 2021-01-20 | 2021-01-20 | Photovoltaic grinding wheel machining process |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1336456A1 (en) * | 2002-02-18 | 2003-08-20 | Tyrolit Schleifmittelwerke Swarovski KG | Dressing roll for grinding wheels |
| CN102975133A (en) * | 2012-12-16 | 2013-03-20 | 镇江丰成特种工具有限公司 | Grinding wheel for processing solar glass and automotive glass |
| CN106002658A (en) * | 2016-07-11 | 2016-10-12 | 镇江永亮电气科技有限公司 | Grinding wheel special for photovoltaic glass and production technique of grinding wheel |
| CN109070315A (en) * | 2018-05-03 | 2018-12-21 | 深圳大学 | A kind of grinding wheel tool and its manufacturing method of very low power processing |
| CN110653728A (en) * | 2019-10-17 | 2020-01-07 | 上海交通大学 | Grinding wheel with groove structure and preparation method |
| CN111015539A (en) * | 2019-12-31 | 2020-04-17 | 苏州赛尔科技有限公司 | Grinding wheel for processing photovoltaic glass and preparation method thereof |
-
2021
- 2021-01-20 CN CN202110073329.0A patent/CN112792753A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1336456A1 (en) * | 2002-02-18 | 2003-08-20 | Tyrolit Schleifmittelwerke Swarovski KG | Dressing roll for grinding wheels |
| CN102975133A (en) * | 2012-12-16 | 2013-03-20 | 镇江丰成特种工具有限公司 | Grinding wheel for processing solar glass and automotive glass |
| CN106002658A (en) * | 2016-07-11 | 2016-10-12 | 镇江永亮电气科技有限公司 | Grinding wheel special for photovoltaic glass and production technique of grinding wheel |
| CN109070315A (en) * | 2018-05-03 | 2018-12-21 | 深圳大学 | A kind of grinding wheel tool and its manufacturing method of very low power processing |
| CN110653728A (en) * | 2019-10-17 | 2020-01-07 | 上海交通大学 | Grinding wheel with groove structure and preparation method |
| CN111015539A (en) * | 2019-12-31 | 2020-04-17 | 苏州赛尔科技有限公司 | Grinding wheel for processing photovoltaic glass and preparation method thereof |
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Application publication date: 20210514 |